May 20, 2026
A complete in-vacuum curved-crystal x-ray emission spectrometer in Johansson geometry has been constructed for a 2-6 keV energy range with sub natural line-width energy
Jul 30, 2025
Then, the design of the crystal surface has been further made, the base of the crystal has been processed, and thin quartz crystal slices have been attached. This X-ray diffraction focusing
Aug 30, 2025
This spectrometer was utilized to implement X-ray emission spectroscopy (XES), high-energy resolution fluorescence-detected X-ray absorption spectroscopy (HERFD-XAS), and resonant
Aug 31, 2025
The photonic crystal spectrometer measures a spectrum through the projection on to a basis formed by photonic crystal pattern response functions rather than binning spatially resolved diffracted light. We
Dec 03, 2025
In this paper, we propose a wide-range high-resolution crystal spectrometer based on a tandem array of crystals that have the same geometric
Jul 03, 2026
This spectrometer employs two spherically-bent germanium (Ge) 220 crystals, which are combined to form a large aperture dispersive element with a spectral bandwidth of ~300 eV that
Dec 28, 2025
These spectrometers employed two cylindrically curved $ {italpha}$ -quartz (10–11) crystals with curvature radii of 150 and 300 mm to cover the 10–56 and 17–100
Jan 15, 2026
By measuring the angles and intensities of the X-ray diffraction, a crystallographer can produce a three-dimensional picture of the density of electrons within the
Oct 19, 2025
The only exceptions to this are so-called parallel detection spectrom-eters wherein a large crystal is used and different parts of the crystal or different planes diffract radiation of different wavelengths.
Dec 30, 2025
We present the development of a highly compact vacuum flat-crystal spectrometer designed for the precise analysis of X-ray spectra of L-shell multi-ionized atoms. The design
Apr 02, 2026
This review highlights the significance of advancements in single-crystal structural analysis techniques, paving the way for groundbreaking innovations in molecular design and
Feb 28, 2026
We have developed a three-channel crystal spectrometer that covers the range of 8–18 keV by combining Ge<311>, Ge<331>, and Ge<531> crystals.
Aug 30, 2025
Here, the authors demonstrate a spectrometer and hyperspectral imager based on photonic-crystal slabs which can enable single-shot imaging on a compact chip.
Mar 16, 2026
A new concept for a multi-crystal point-to-point spectrometer is presented in a recent paper by Rovezzi et al. (2020). This new design is based
Jun 01, 2026
Crystal Characterization and Spectroscopy Materials grown at WSU are characterized by various techniques to determine electrical, optical, and structural qualities. Below is a summary of the various
Aug 25, 2025
The Multi-Axis Crystal Spectrometer at the NIST Center for Neutron Research is a third generation cold neutron spectrometer that provides ultra high
May 06, 2026
The design of a multi-crystal Johann-type spectrometer for X-ray emission spectroscopy is presented. Fundamental concepts and alignment
Feb 04, 2026
Researchers developed a compact silicon mid-infrared spectrometer using photonic crystal waveguides. This tiny chip achieves high-resolution, fast reconstruction, providing a scalable and...
Apr 11, 2026
X ray spectrometry (XRS) techniques are used for the elemental, chemical, crystalline, structural and dynamic analysis of a broad range of materials fulfilling a wide variety of requirements.
Jan 09, 2026
At XRS TECH LLC., we provide x-ray crystal analyzers of exceptional quality to our customers with consistent and competitive pricing and superb client services.
Mar 11, 2026
Abstract The construction of an X-ray imaging crystal spectrometer (XICS) diagnostic system on the HL-3 tokamak plays a crucial role in measuring core plasma parameter profiles,
Sep 23, 2025
International Crystal Laboratories is the source for Spectroscopy Optics, Accessories, & Supplies for the analytical Industry & scientific research including FTIR Spectrometers, FTIR Gas Analysis, ATR
Mar 21, 2026
Crystal spectroscopy is defined as a technique that utilizes spectroscopic measurements on crystalline materials to obtain molecular insights, particularly emphasizing electronic and vibrational
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